//
//  ImageDownloader.h
//  RBIOSBase
//
//  Created by ren on 27/09/2017.
//  Copyright © 2017 bryan. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef void(^ReciverImage)(NSData *data, NSString *urlKey);

@interface ImageDownloader : NSObject

@property (nonatomic, copy) ReciverImage reciverImage;

- (void)genURLSession;
- (void)addOperationBlock;
- (void)loadFromURLKey:(NSString *)urlKey;

@end
